2012914519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2423}}^1\times {\mathrm{10789}}^1$

素因数の和:13230

約数の個数: 16

約数和(自身を含む): 2510876160

約数和(自身を除く): 497961641

約数列:

[1, 7, 11, 77, 2423, 10789, 16961, 26653, 75523, 118679, 186571, 830753, 26141747, 182992229, 287559217, 2012914519]

約数ペア:

[(1, 2012914519), (7, 287559217), (11, 182992229), (77, 26141747), (2423, 830753), (10789, 186571), (16961, 118679), (26653, 75523)]